Hexachlorobenzene Back Catalog number: 95520 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0887.13-500-IO 4-Methyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7372-88-5 Price on request 12122.18-100-ME Ofloxacin,100 µg/mL,MeOH,1mL, Price on request 82402 EPA Method 8240A Mix #2 Price on request